In the eyes of many businesses, patents are an awesome field. However, during the “11th Five-Year Plan†period, Yuchai Group had more than 1,000 patent applications and about 700 authorizations, and the amount of authorizations reached 70% of the number of applications. The number of patent applications ranked first among Guangxi enterprises for five consecutive years. The number of patent applications for inventions has also increased significantly, becoming a large number of patents in Guangxi and the industry. Among them, the "four-valve diesel engine cylinder head unloading trough" won the China Patent Excellence Award. It is one of the 13 patent projects in Guangxi that have won the "China Patent Award" in recent years; the YC6J, YC6G series of diesel engines won the "China Auto Autonomy" granted by the China Automotive News. Innovation Innovation Award."
With patents , Yuchai built its own core competitiveness in the market. In 2010, Yuchai’s patented new product sales totaled more than 9 billion yuan, accounting for about 40% of sales revenue.
System professional working mechanism
Yuchai is able to do a good job in the field of patents. The important reason is that Yuchai has a relatively systematic and professional patent work mechanism and has formed a strong atmosphere of concern for patent protection.
In recent years, Yuchai’s patent work system has been standardized, a patent organization management system has been perfected, patent management has been incorporated into the company’s rules and regulations, an intellectual property training field has been opened up, and corporate intellectual property propaganda has been strengthened. At the same time, it carried out activities such as “Intellectual Property Week†and knowledge competitions. Every year, special cases of patent knowledge training were held. Experts and patent application agencies were invited to review the patented technology. The typical cases of patents were submitted, and the essentials and techniques of patent applications were discussed in a simple and easy manner. The patent application skills and patent protection awareness of batches of professional and technical personnel have been continuously improved, and the number of patent applications and the acceptance rate of examination and acceptance have also been continuously improved, forming a climate where all employees pay attention to the protection of patents.
In order to promote the work of patent applications, Yuchai established a patent application incentive mechanism. Each year, more than 3 million yuan is invested in patent work for patent application agency, training, patent maintenance, and rewarding advanced personnel. It has increased the enthusiasm of company employees, especially technicians, in patent applications, and has cultivated a high level of quality in the company. The intellectual property talent team.
At the same time, Yuchai focused on the combination of points and layout to form a pool of product patent protection. From the start of product R&D, Yuchai has brewed patent applications and formed a product patent pool protection model. Yuchai’s patent research and product analysis implements a patent application that integrates point and face patent applications and achieves overall and local patents. Patent applications between the entire machine, system, and components are combined to form a Patent protection pool with effective product protection and effective coordination.
In 2009, Yuchai released the patent protection of the world's first "renewable air hybrid engine." After organizing relevant experts and patent work review teams to conduct in-depth research and analysis on the products, Yuchai finalized that the product could apply for two invention patents, four utility model patents, and one appearance patent, forming a combination of points and surfaces. The patent pool, as well as the protection rings related to each other and constraints, effectively protected the entire series of product intellectual property.
Due to the emphasis on the formation of product patent protection pools, in 2010, Yuchai applied for more than 200 patents, all reaching the national advanced level in the industry, nodular cast iron crankshaft and manufacturing methods, light diesel engine EGR intake control system, a diesel engine cooling system degassing 37 invention patents, such as the method, fill the gaps in technology across the country, the entire region, and the entire industry.
The infinite power of independent innovation
The continuous innovation and application of numerous patented products have boosted the continuous improvement of Yuchai’s independent innovation capabilities.
Product development leading industry. In the research and development of products, Yuchai diesel engine emission control technology has been leading in China. The Yuchai Guo 3, Guo 4 and Guo 5 diesel engines were successfully developed 3-5 years ahead of the national emission standards respectively, synchronizing the Chinese engine industry with the international engine R&D; successfully launched the first domestic diesel engine with independent intellectual property rights , and have production and supporting capabilities to fill the gap of domestic diesel engine; launched the first domestic 4 gas engine, established Yuchai's leading position in the field of China's gas engine; the first company to develop and successfully produce 5 diesel engines, which is more than national standards 5 years in advance.
Promote technological innovation. Yuchai set off an upsurge of technological innovation in the domestic automotive power system and achieved the first of five: the first to support home-made systems, and took the lead in proposing an electronically-controlled combination pump for the concept of medium-light diesel engines, taking the lead in putting on after-sale diagnostic equipment, and taking the lead in achieving autonomous calibration. It pioneered and promoted heavy-duty diesel engine SCR technology.
Promote low-carbon emissions. Yuchai has always been the leader in exhaust emission control technology, and the particulate emissions per unit of engine power have been greatly reduced. The particulate emissions of the National 4 heavy-duty diesel engine is only one-eighteenth that of the National 1 diesel engine. By 2010, CO2 emissions from Yuchai's engines have continued to decline for 20 years. Engine sales have been 8.5 times that of 1994, but the total particulate emissions of products have remained basically unchanged.
Due to outstanding achievements in patent work, in 2006, Yuchai was identified as the third batch of national intellectual property IP pilot units by the State Intellectual Property Office; in 2008, Yuchai successfully passed the certification of the 2008 national “high-tech enterprise†in the same year. Obtained the "National Patent Work Advanced Collective" and won the only "Independent Innovation Achievement Award" in Guangxi.
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